GSL260821C00037000
Call
Expiry21 Aug 2026
Strike37.00
Volume-
OI20
IV0.71
Contract Tape
GSL most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
122
records
Detail Tape
GSL most active options contracts
Contract
GSL260821P00033000
Side
Put
Expiry21 Aug 2026
Strike33.00
Volume-
OI10
IV0.96
Contract
GSL270319C00055000
Side
Call
Expiry19 Mar 2027
Strike55.00
Volume-
OI6
IV0.30
Contract
GSL260821C00033000
Side
Call
Expiry21 Aug 2026
Strike33.00
Volume-
OI1
IV1.10
Contract
GSL260821C00034000
Side
Call
Expiry21 Aug 2026
Strike34.00
Volume-
OI1
IV0.90
Contract
GSL260918P00044000
Side
Put
Expiry18 Sep 2026
Strike44.00
Volume-
OI1
IV0.38
Contract
GSL270319P00033000
Side
Put
Expiry19 Mar 2027
Strike33.00
Volume-
OI1
IV0.41
Contract
GSL270319P00034000
Side
Put
Expiry19 Mar 2027
Strike34.00
Volume-
OI1
IV0.46
Contract
GSL260918P00045000
Side
Put
Expiry18 Sep 2026
Strike45.00
Volume-
OI-
IV0.00
Contract
GSL260918P00055000
Side
Put
Expiry18 Sep 2026
Strike55.00
Volume-
OI-
IV0.00
Contract
GSL261218C00031000
Side
Call
Expiry18 Dec 2026
Strike31.00
Volume-
OI-
IV0.00
Contract
GSL261218C00032000
Side
Call
Expiry18 Dec 2026
Strike32.00
Volume-
OI-
IV0.00
Contract
GSL261218P00048000
Side
Put
Expiry18 Dec 2026
Strike48.00
Volume-
OI-
IV0.00
Contract
GSL270319C00042000
Side
Call
Expiry19 Mar 2027
Strike42.00
Volume75
OI82
IV0.31
Contract
GSL260918C00040000
Side
Call
Expiry18 Sep 2026
Strike40.00
Volume72
OI403
IV0.29
Contract
GSL261218C00044000
Side
Call
Expiry18 Dec 2026
Strike44.00
Volume57
OI156
IV0.30
Contract
GSL260918C00036000
Side
Call
Expiry18 Sep 2026
Strike36.00
Volume50
OI148
IV0.71
Contract
GSL261218C00035000
Side
Call
Expiry18 Dec 2026
Strike35.00
Volume30
OI41
IV0.50
Contract
GSL260918C00035000
Side
Call
Expiry18 Sep 2026
Strike35.00
Volume30
OI26
IV0.53
Contract
GSL260821P00045000
Side
Put
Expiry21 Aug 2026
Strike45.00
Volume21
OI22
IV0.55
Contract
GSL260821C00040000
Side
Call
Expiry21 Aug 2026
Strike40.00
Volume20
OI173
IV0.70
Contract
GSL261218C00040000
Side
Call
Expiry18 Dec 2026
Strike40.00
Volume20
OI157
IV0.31
Contract
GSL261218P00034000
Side
Put
Expiry18 Dec 2026
Strike34.00
Volume20
OI44
IV0.51
Contract
GSL260918P00030000
Side
Put
Expiry18 Sep 2026
Strike30.00
Volume20
OI42
IV0.55
Contract
GSL260821C00036000
Side
Call
Expiry21 Aug 2026
Strike36.00
Volume17
OI18
IV0.68
Contract
GSL260918C00042000
Side
Call
Expiry18 Sep 2026
Strike42.00
Volume13
OI453
IV0.26
Contract
GSL260918C00038000
Side
Call
Expiry18 Sep 2026
Strike38.00
Volume13
OI103
IV0.60
Contract
GSL260918C00045000
Side
Call
Expiry18 Sep 2026
Strike45.00
Volume12
OI598
IV0.27
Contract
GSL261218P00042000
Side
Put
Expiry18 Dec 2026
Strike42.00
Volume12
OI12
IV0.36
Contract
GSL270319C00044000
Side
Call
Expiry19 Mar 2027
Strike44.00
Volume12
OI12
IV0.34
Contract
GSL260821C00045000
Side
Call
Expiry21 Aug 2026
Strike45.00
Volume11
OI1045
IV0.38
Contract
GSL261218P00035000
Side
Put
Expiry18 Dec 2026
Strike35.00
Volume11
OI109
IV0.36
Contract
GSL260821P00042000
Side
Put
Expiry21 Aug 2026
Strike42.00
Volume11
OI38
IV0.45
Contract
GSL260821P00044000
Side
Put
Expiry21 Aug 2026
Strike44.00
Volume11
OI33
IV0.49
Contract
GSL261218C00043000
Side
Call
Expiry18 Dec 2026
Strike43.00
Volume10
OI250
IV0.29
Contract
GSL260821C00041000
Side
Call
Expiry21 Aug 2026
Strike41.00
Volume10
OI134
IV0.50
Contract
GSL261218P00040000
Side
Put
Expiry18 Dec 2026
Strike40.00
Volume10
OI51
IV0.36
Contract
GSL270319P00040000
Side
Put
Expiry19 Mar 2027
Strike40.00
Volume10
OI5
IV0.37
Contract
GSL261218C00042000
Side
Call
Expiry18 Dec 2026
Strike42.00
Volume9
OI146
IV0.30
Contract
GSL260821P00040000
Side
Put
Expiry21 Aug 2026
Strike40.00
Volume9
OI69
IV0.44
Plain English Guide
Options context
What usually looks constructive
What usually looks cautious
Options can move quickly and can lose value fast. Treat this as research context, not a buy or sell instruction.